Great Wall Gems Factory produce and supply high quality 0.5-8 ct h lab grown diamond rough for the diamond companies at the most competitive prices in the world!!
The quality is steady and strictly inspected. We have produced many high quality h lab grown diamond rough for the diamond companies of Belgium, USA, Israel and India.
If you need our h rough and decide to place orders, please tell us the grades, sizes and quantity you want by sending us an directly. We will send you our prices very soon.
As a factory, we have the ability to give you better prices than any other suppliers in the world!!
Note: If you need our products, please only us via our directly.
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